package com.ruoyi.system.service;

import com.ruoyi.system.domain.ProjectTrack;

import java.util.List;

public interface IProjectTrackService {
    int add(ProjectTrack track);
    int update(ProjectTrack track);
    int deleteById(Long id);
    ProjectTrack getById(Long id);
    List<ProjectTrack> listByProjectId(Long projectId);
}


